Polyamine相关论文
Involvement of polyamines in the tolerance of soybean (Glycine max (L.) Merr.) to water deficit stre
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Elevation of arginine decarboxylase-dependent putrescine production enhances aluminum tolerance by d
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KLF7 promotes polyamine biosynthesis and glioma development through transcriptionally activating ASL
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Aim: To investigate role of polyamine on MPTP in myocardial ischemia repeffusion injury.Methods: The ischemia/reperfusio......
目的:观察甘草糖提取物对小肠上皮细胞（IEC-6）迁移及细胞内多 胺（腐胺、精脒和精胺）含量的影响。方法：划痕法造细胞损伤后迁移模型，柱 前......
Effect of polyamine on some physiological and biochemical indexes of maize seedling under waterlogin
The contents of spermidine (Spd), lactate, alcohol, acetaldehyde and the activities of pyruvate decarboxylase (PDC), lac......
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Investigations on polyamine chromatographic behavior in hydrophilic interaction liquid chromatograph
Hydrophilic interaction liquid chromatography (HILIC) proposed by Alpert in 1990 is now an alternative method for polar ......
A yellow-pigmented bacterial strain,designated 9NM-10T,was isolated from an abandoned lead-zinc mine in Meizhou,Guangdon......
Pre-implantation exogenous progesterone and pregnancy in sheep:I.polyamines,nutrient transport,and p
Background:Administration of exogenous progesterone(P4)to ewes during the pre-implantation period advances conceptus dev......
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SSAT, Spermidine/spermine N1-acetyltransferase, is a rate-limiting enzyme in the catabolism of polyamines in eukaryo......
Gene therapy is a treatment method through the delivery of gene bounding to a vector and passing into cell.Compared with......
Pre-implantation exogenous progesterone and pregnancy in sheep:Ⅰ. polyamines, nutrient transport, an
Background:Administration of exogenous progesterone (P4) to ewes during the pre-implantation period advances conceptus d......
Melatonin treatment induces chilling tolerance by regulating the contents of polyamine, γ-aminobutyr
The mechanism of melatonin (MT) induced chilling tolerance in harvested cucumber fruit was investigated at commercial ma......
A novel cyclen-based linear polyamine (POGEC) was designed and synthesized from the reaction between 1,3-propanediol dig......
试验结果表明,番茄的抗病品种中游离态PUT(腐胺)和SPD(亚精胺)的含量较高,且游离态SPD/SPM(精胺)显著高于感病品种.番茄植株中结合......
为探讨甜瓜与白粉病菌非亲和互作在转录水平的分子机制,本研究选用高抗甜瓜品种'Yuntian930',利用Solexa高通量测序技术分析甜瓜幼......
A novel Fe/amine modified chitosan composite (Fe/N-CS) was facilely synthesized and showed higher affinity to both Zn(Ⅱ......
Aim:To elucidate the mechanism responsible for the antiproliferative effects of a novel homospermidine conjugate,anthrac......
,Inhibitory effect of agmatine on proliferation of tumor cells by modulation of polyamine metabolism
Aim: To assess the inhibitory effect of agmatine on tumor growth in vivo and tumor cell proliferation in vitro. Methods:......
Aim: To construct a recombinant adenovirus that can simultaneously express both antisense oithine decarboxylase (ODC) an......
Design, synthesis and evaluation of genistein-polyamine conjugates as multi-functional anti-Alzheime
A series of genistein-polyamine conjugates(4a–4h) were designed, synthesized and evaluated as multi-functional anti-Alz......
Oithine decarboxylase (ODC), the first enzyme of polyamine biosynthesis, was found to increase in cancer cells, especial......
,Adenovirus-mediated Expression of both Antisense Ornithine Decarboxylase and S-adenosylmethionine D
Polyamine biosynthesis is controlled primarily by oithine decarboxylase (ODC) and Sadenosylmethionine decarboxylase (Ado......
Oithine decarboxylase (ODC), the rate-limiting enzyme in polyamine biosynthesis that decarboxylates oithine to putrescin......
合成了一种新的吡咯-多胺金属镍配合物,并用质谱、核磁、红外、摩尔电导、元素分析等多种手段分析了配体和配合物的结构;紫外、荧......
为研究精氨酸代谢的关键酶精氨酸脱羧酶(Arginine Decarboxylase,ADC)和一氧化氮合酶(Nitric-oxide Synthase,NOS)mRNA在鹅等级前......
Effect of polyamine on seed germination of wheat under drought stress is related to changes in hormo
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Bioinspired Water-soluble Polymers with Grafted Polyamine Chains:Synthesis and Complexation with Oli
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
[目的]探讨多胺增强植物抗旱性的机理,为多胺作为外源牛长调节物质在玉米抗旱过程中的应用提供理论基础.[方法]以聚乙二醇(PEG-600......
目的 :研究二氟甲基鸟氨酸 (DFMO)对K5 6 2细胞生长特性、调亡及端粒酶活性的影响。方法 :采用细胞计数、形态观察、FCM分析及DNA......
Production of Polyamines Is Enhanced by Endogenous Abscisic Acid in Maize Seedlings Subjected to Sal
It is known that salt stress and exogenously applied abscisic acid (ABA) can enhance the polyamine content in plants and......
以不同结构的伯胺和环氧氯丙烷为原料合成聚胺,采用高氯酸非水滴定法测定产品的总胺值和叔胺值,使用蒸气压渗透法(VPO)测定产品的......
目的：探讨二氟甲基鸟氨酸（difluoromethylornithine， DFMO）对异丙肾上腺素（isoproterenol，ISO）诱导的心肌细胞肥大和凋亡的影响。方法实验......
Five water-soluble poly(aminoheterocyclic amine)s containing s-triazole ring were synthesized as respective HCl salts (5......
目的建立一种高效、灵敏、准确的方法测定手足口病患者血中多水平。方法柱前衍生-高效液相色谱(HPLC)测定20例手足口病患者和20例......
多胺(包括腐胺、精脒及精胺)广泛分布于各种生物组织细胞内，具有促进细胞分化、增殖、生长．稳定细胞膜和亚细胞器结构，调控体内核酸、......
利用相图方法研究了聚胺（PA）与DNA的相互作用，初步考察了NaCI对精胺与DNA相互作用的影响。研究结果表明，聚胺与DNA之间不仅存在着强烈......
我们测定了手术切下的消化道癌组织与无癌组织的正常周边组织，消化道癌症患者血，尿多胺的含量，并以正常人血，尿为对照。测定结果组织多......
[目的]探讨多胺增强植物抗旱性的机理,为多胺作为外源生长调节物质在玉米抗旱过程中的应用提供理论基础。[方法]以聚乙二醇（PEG-600......
目的检测大鼠局灶性脑缺血再灌流不同时相脑皮质及皮质下SAMDC-mRNA的表达,探讨其在局灶性脑缺血再灌流后的变化及意义.方法在CONN......
花后40-60期间，种子败育型无核葡萄胚珠的3种多胺含量明显低于有核葡萄，据此认为无核葡萄胚珠中多胺含量急剧下降和较低的多胺水平可......
在人工气候箱中模拟寒潮对香蕉幼苗造成的冷害,研究外源多胺(精胺、亚精胺、腐胺)对低温期间香蕉叶片过氧化物酶和相对电导率的影......
本文研究了外源多胺与玉米耐旱性的关系。结果表明，外源多胺处理降低了水分胁迫下玉米叶片细胞膜透性增加的程度和膜脂过氧化程度，并......
利用植物组织培养技术培养水花生愈伤组织并以此为实验材料,研究了不同Cr6＋浓度（0、0.1、0.3、0.6、0.9 mmol/L）对水花生愈伤组织中腐......
